7675573812 has 12 divisors (see below), whose sum is σ = 17909672256. Its totient is φ = 2558524600.

The previous prime is 7675573793. The next prime is 7675573813. The reversal of 7675573812 is 2183755767.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×7675573812² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7675573813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319815564 + ... + 319815587.

It is an arithmetic number, because the mean of its divisors is an integer number (1492472688).

Almost surely, 2^7675573812 is an apocalyptic number.

It is an amenable number.

7675573812 is an abundant number, since it is smaller than the sum of its proper divisors (10234098444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7675573812 is a wasteful number, since it uses less digits than its factorization.

7675573812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639631158 (or 639631156 counting only the distinct ones).

The product of its digits is 2469600, while the sum is 51.

The square root of 7675573812 is about 87610.3521965298. The cubic root of 7675573812 is about 1972.5905616864.

The spelling of 7675573812 in words is "seven billion, six hundred seventy-five million, five hundred seventy-three thousand, eight hundred twelve".